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6df372680c
Bug reported by Chong Yidong for SunOS 5.10 Generic_127111-11 sparc. I cannot reproduce it on SunOS 5.10 Generic_141444-09 sparc but possibly this is because Sun fixed the 'stat' bug in my version. * Makefile.in (GNULIB_TOOL_FLAGS): Do not avoid the pathmax module. * lib/pathmax.h, m4/pathmax.m4: New files, from gnulib. * lib/gnulib.mk, m4/gl-comp.m4: Regenerate. These changes are based on gnulib version 4f11d6bebc3098c64ffde27079ab0d0cecfd0cdc dated 2011-10-07 20:59:10, because Emacs is in feature freeze and we do not want to merge any more-recent changes from gnulib.
43 lines
1.1 KiB
Plaintext
43 lines
1.1 KiB
Plaintext
# pathmax.m4 serial 10
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dnl Copyright (C) 2002-2003, 2005-2006, 2009-2011 Free Software Foundation,
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dnl Inc.
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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AC_DEFUN([gl_PATHMAX],
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[
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dnl Prerequisites of lib/pathmax.h.
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AC_CHECK_HEADERS_ONCE([sys/param.h])
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])
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# Expands to a piece of C program that defines PATH_MAX in the same way as
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# "pathmax.h" will do.
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AC_DEFUN([gl_PATHMAX_SNIPPET], [[
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/* Arrange to define PATH_MAX, like "pathmax.h" does. */
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#if HAVE_UNISTD_H
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# include <unistd.h>
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#endif
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#include <limits.h>
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#if defined HAVE_SYS_PARAM_H && !defined PATH_MAX && !defined MAXPATHLEN
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# include <sys/param.h>
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#endif
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#if !defined PATH_MAX && defined MAXPATHLEN
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# define PATH_MAX MAXPATHLEN
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#endif
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#ifdef __hpux
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# undef PATH_MAX
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# define PATH_MAX 1024
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#endif
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#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
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# undef PATH_MAX
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# define PATH_MAX 260
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#endif
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]])
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# Prerequisites of gl_PATHMAX_SNIPPET.
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AC_DEFUN([gl_PATHMAX_SNIPPET_PREREQ],
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[
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AC_CHECK_HEADERS_ONCE([unistd.h sys/param.h])
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])
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